package com.lzh.exer3;

public class Account {
	private int id;//账号
	private double balance;//余额
	private double annualInterestRate;
	
	public Account(int id, double balance, double annualInterestRate) {
		this.id = id;
		this.balance = balance;
		this.annualInterestRate = annualInterestRate;
	}

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public double getBalance() {
		return balance;
	}

	public void setBalance(double balance) {
		this.balance = balance;
	}

	public double getAnnualInterestRate() {
		return annualInterestRate;
	}

	public void setAnnualInterestRate(double annualInterestRate) {
		this.annualInterestRate = annualInterestRate;
	}
	
	public void widthdraw(double amount) {//取钱
		if(balance < amount) {
			System.out.println("余额不足，取款失败");
			return;
		}
		balance -= amount;
		System.out.println("成功取出："+amount);
	}
	public void deposit(double amount) {//存钱
		if(amount > 0) {
			balance += amount;
			System.out.println("成功存入："+amount);
		}
	}
	
}
